house gop members are backing off a requirement to cut $1 of spending for every dollar the debt ceiling has raised. it's a move the president has demanded. >> i do believe it is a recognition of political reality. i think we realize the president won the election. >> reporter: but republicans on capitol hill are not voting to raise the debt ceiling without getting something in return. they say in order to approve a highe debt limit, they want senate democrats to do something they haven't done in four years -- pass a budget. >> for us to have a debate about spending and debt, we've got to have the focus be on a budget and what we're going to do to achieve a balanced budget over time. >> reporter: senate democrats view the vote as an opportunity to raise more money for taxes. >> it's going to be a great opportunity for us. in our budget we lift budget reform which many of my republican colleagues like, but it's going to include revenues. >> reporter: the house is expected to approve the debt limit increase tomorrow. no dollar amount specifically is in the bill, but the legislation is expe